diff options
author | Patrick McHardy <kaber@trash.net> | 2015-01-12 11:06:17 +0000 |
---|---|---|
committer | Patrick McHardy <kaber@trash.net> | 2015-01-12 13:21:16 +0000 |
commit | 39d344742c1a4f9b94af0f659e63e0e4e1ffae4e (patch) | |
tree | 7aa7266a861960860f73477da2db18647ac54ba3 /src/evaluate.c | |
parent | 33ec59fb4a2d824c919d8f4bf881f49e5a952f54 (diff) |
evaluate: verify named map is actually a map
# nft add set filter test { type ipv4_addr; }
# nft filter input ip daddr vmap @test
Before:
<cmdline>:0:0-32: Error: Could not process rule: Invalid argument
filter input ip daddr vmap @test
^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^^
After:
<cmdline>:1:28-32: Error: Expression is not a map
filter input ip daddr vmap @test
^^^^^
Signed-off-by: Patrick McHardy <kaber@trash.net>
Diffstat (limited to 'src/evaluate.c')
-rw-r--r-- | src/evaluate.c | 3 |
1 files changed, 2 insertions, 1 deletions
diff --git a/src/evaluate.c b/src/evaluate.c index d24d4ccf..651465aa 100644 --- a/src/evaluate.c +++ b/src/evaluate.c @@ -738,7 +738,8 @@ static int expr_evaluate_map(struct eval_ctx *ctx, struct expr **expr) case EXPR_SYMBOL: if (expr_evaluate(ctx, &map->mappings) < 0) return -1; - if (map->mappings->ops->type != EXPR_SET_REF) + if (map->mappings->ops->type != EXPR_SET_REF || + !(map->mappings->set->flags & NFT_SET_MAP)) return expr_error(ctx->msgs, map->mappings, "Expression is not a map"); break; |